Sexually violent predator laws

In the United States, some jurisdictions may commit certain types of dangerous sex offenders to state-run detention facilities following the completion of their sentence if that person has a "mental abnormality" or personality disorder that makes the person likely to engage in sexual offenses if not confined in a secure facility. Twenty U.S. states, the federal government, and the District of Columbia have a version of these commitment laws, which are referred to as "Sexually Violent Predator" (SVP) or "Sexually Dangerous Persons" laws.

Generally speaking, SVP laws have three elements: (1) That the person has been convicted of a sexually violent offense (a term that is defined applicable statutes) (2) That the person suffers from a mental abnormality and/or personality disorder, which causes him/her serious difficulty controlling his/her sexually violent behavior. (3) That this mental abnormality and/or personality disorder makes the person likely to engage in predatory acts of sexual violence if not confined in a secure facility.